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Carrier 51BTA705100 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51BTA705100 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51BTA705100 room air conditioner
By Schematic
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Browse Parts for 51BTA705100 Room Air Conditioner

  • Knob Assembly (51qba107100) for Carrier 51BTA705100 - Part 51BT400254

    Unit parts diagram

    Knob Assembly (51qba107100)

    Part #51BT400254

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Carrier 51BTA705100 - Part HC29MB117

    Unit parts diagram

    Motor

    Part #HC29MB117

    The manufacturer no longer makes this part, and there's no substitute part

  • Condensate Pan (51btb705100) for Carrier 51BTA705100 - Part 51BJ500424

    Unit parts diagram

    Condensate Pan (51btb705100)

    Part #51BJ500424

    The manufacturer no longer makes this part, and there's no substitute part

  • Base Pan Assembly (51bta706100) (51bta708100) for Carrier 51BTA705100 - Part 51BK401833

    Unit parts diagram

    Base Pan Assembly (51bta706100) (51bta708100)

    Part #51BK401833

    The manufacturer no longer makes this part, and there's no substitute part

  • Coil, Evaporator (77ata005100) (77ata006100) for Carrier 51BTA705100 - Part 51AT400011

    Unit parts diagram

    Coil, Evaporator (77ata005100) (77ata006100)

    Part #51AT400011

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor Mounting Screw for Carrier 51BTA705100 - Part AL22AB215

    Unit parts diagram

    Motor Mounting Screw

    Part #AL22AB215

    The manufacturer no longer makes this part, and there's no substitute part

  • Bracket Assembly, Sill for Carrier 51BTA705100 - Part 51BJ400183

    Unit parts diagram

    Bracket Assembly, Sill

    Part #51BJ400183

    The manufacturer no longer makes this part, and there's no substitute part

  • Evaporator Coil for Carrier 51BTA705100 - Part 51QB400074

    Unit parts diagram

    Evaporator Coil

    Part #51QB400074

    The manufacturer no longer makes this part, and there's no substitute part

  • Capacitor Strap for Carrier 51BTA705100 - Part 99CA500042

    Unit parts diagram

    Capacitor Strap

    Part #99CA500042

    The manufacturer no longer makes this part, and there's no substitute part

  • Evaporator Scroll Assembly (51btb705100) for Carrier 51BTA705100 - Part 51BJ400233

    Unit parts diagram

    Evaporator Scroll Assembly (51btb705100)

    Part #51BJ400233

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your room air conditioners

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: clogged drain hole, air conditioner not leveled properly…

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